Title:
電磁接触器
Document Type and Number:
Japanese Patent JP7380955
Kind Code:
B2
Abstract:
An electromagnetic contactor includes a stationary contact element including a stationary contact, a movable contact element including a movable contact configured to be able to contact and separate from the stationary contact, an arc-extinguishing chamber that contains a contact portion that includes the stationary contact and the movable contact, and an arc runner provided in the arc-extinguishing chamber. The arc-extinguishing chamber includes an insulating wall portion that is situated beside the stationary contact element in a first direction that is a width direction of the stationary contact element. The arc runner is situated beside the contact portion in a second direction that is perpendicular to the first direction.
Inventors:
Mitsuya Ito
Koetsu Takaya
Shota Kikuchi
Koetsu Takaya
Shota Kikuchi
Application Number:
JP2023533463A
Publication Date:
November 15, 2023
Filing Date:
May 27, 2022
Export Citation:
Assignee:
Fuji Electric Equipment Control Co., Ltd.
International Classes:
H01H50/00
Domestic Patent References:
| JP57147518U | ||||
| JP2002251933A | ||||
| JP58009251U | ||||
| JP2002313169A | ||||
| JP58169822A |
Foreign References:
| KR2020080000473U | ||||
| US20190333721 | ||||
| WO2014073026A1 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito
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